First look at Firewall in Avast Free Antivirus

Avast has made its Firewall feature free to all Avast Products, including Avast Free Antivirus with version 21.7. When Windows built-in basic Firewall protects you, do you really need the Firewall feature that comes with a Third-party Antivirus?.

Windows Operating System itself comes with Windows Defender Antivirus and Firewall.

You may use third-party security for extra features.

Avast is providing a free Firewall with its Avast Free antivirus 21.7 or later versions.

What is a Firewall?

A Firewall acts as a shield between your PC and the outside world and monitors incoming and outgoing connections

Avast Free Antivirus

Avast Free Antivirus 21.7 comes w/ Firewall

First and foremost, the Firewall feature is available to a small group of users.

So everyone who installs Avast 21.7 antivirus won’t get it.

Security vendor wants to make it available to all its users after thorough testing. You should receive it in five to eight weeks’ time.

If you know about how Firewall in Windows works, this may work the same way.

The Firewall is enabled by default and you’ll find it in Protection Menu.

Avast Free Antivirus firewall User interface

Following Premium Firewall features not available in Avast Free AV.

  1. Leak protection
  2. Port scan alerts
  3. ARP spoofing alerts.

Windows Defender Firewall in Windows 11/10 and Avast Firewall

With Firewall in Avast active in Windows, Windows Firewall disables itself to avoid conflicts.

You can open it by typing ” Windows Defender Firewall” in the Start

Or open Classic Control Panel > System and Security> Windows Defender Firewall.

Windows Defender Firewall Settings inform

  • Its “settings are managed by Vendor application Avast Antivirus”.
  • Connected status of Private Networks and Guest or Public Networks

Windows 11 Firewall says Settings managed by Avast Antiivirus

Disable and uninstall Firewall in Avast Free Antivirus

As we said above, Avast Firewall starts working out of the box since it was installed, however you need to select your network from Home or Public.

If you don’t like Free Firewall offered by Avast and want to switch to and Windows 11/10 Firewall, follow the below steps for that.

  1. Click on the Avast icon in the System Tray to open its GUI
  2. Visit Settings > Protection > Firewall
  3. Uncheck Firewall, select a time duration,
  4. For instance, if you want to disable it forever, select “Stop indefinitely“.
    disable Avast Free Antivirus Firewall
  5. Click “OK, STOP“, when a notification appears in Avast UI, choose Ignore, that’s it.

To Uninstall

  1. Click Start
  2. Type Avast, Click Uninstall
  3. In Control Panel with Avast Free Antivirus selected, click change
  4. Uncheck “Firewall” in the setup window, click Change and Yes,  and wait for the Firewall uninstallation process to complete.
    uninstall Firewall of Avast Free Antivirus
  5. Restart the computer when prompted.

Read: Which Avast components you should install for Minimal Protection?

Windows Defender Firewall turns itself automatically on when you disable or uninstall the Avast Firewall module. You can verify that by heading to its Settings.

More on Avast Free Antivirus:

Avast Free Antivirus 20.8 comes w/ a Slew of Bug fixes, improvements

Latest Avast Free Antivirus comes with Performance improvements

Avast antivirus now removes all of its files if you uninstall

Venkat Eswarlu

Venkat is an independent technology journalist and the founder of Techdows. He has been covering web browsers, Windows, and software news since 2009. His exclusive scoops on Chrome, Firefox, and Edge features have been cited by Forbes, TechCrunch, Wired, CNET, and other major publications.

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